Microsoft announced the winners for its Imagine Cup Grants program for student technology and social entrepreneurs, including a Croatian group that developed a physical therapy solution using the Kinect motion sensing device.

The three-year, $3 million grant program looks to provide opportunities for young people by helping them "create a business or nonprofit to bring the benefits of their ideas to the world." Those ideas include projects that address issues like accessibility, health, and education.

Microsoft selected four student groups for the Imagine Cup Grants program's inaugural year, all of which were finalists at the annual Imagine Cup Worldwide Finals competition last year, where 50 participating teams "[used] technology to solve the world's toughest problems."

Team Apptenders developed KiDnect, a program using Microsoft's Kinect motion-sensing camera accessory to offer on-premise and remote physical therapy for children. The software monitors "a child's exercises to ensure they are being completed correctly, and then provides statistical analysis to the therapist"

The company will also connect the winners to its network of investors, non-governmental organization partners, and business partners. Microsoft says it will tailor individual support for the teams depending on the progress each team has made so far with their projects.